| Acronym | Meaning |
| SMS | Single Molecule Spectroscopy |
| HDR | Hot Dry Rock (geothermal Reservoir) |
| AOES | Actinometry Optical Emission Spectroscopy |
| FELIX | Free Electron Laser For Infrared Experiments |
| FOS | Fiber Optic Sensor |
| CDRH | Center For Devices And Radiological Health |
| ACSL | Advanced Continuous Simulation Language |
| DDIM | Dry Deposition Inferential Monitoring |
| AR | Androgen Receptorpar |
| CDW | Charge-density Wave |